What was found
EXCESSIVE NOSEWHELL VIBRATION AFTER SELECTING GEARUP. LASTED OVER 6 SECONDS. IAW AMM 32-20-00-810-802-A STEP 4.B.1.AV1 WE GREASED AL JOINTS OF THE NLGIAW STEP 4.B.1.A.V11 CLEANED AND INSPECTED NLG TORQUE LINK AND CENTER BOLT. NO DEFECTS NOTED. IAW STEP 4.B.1.B.1V INSPECTED THE GAP OF THE 2 SMALL NLG AFT DOORS. THE PLAY WAS WITHIN. (CORRECTIVE ACTION ITEM 2)-- THE 5 MM PLAY LIMITNLG TIRES HAVE ALREADY BEEN REPLACED AND INSPECTED ON LP185654NO NEW DEFECTS HAVE BEEN FOUND AT THE MOMENT. IAW AMM 32-20-00-810803-A ACFT OK FOR SERVICE.